Question

If each set x contains 2 elements and each set y contains 5 elements

Answer 1

Let A and B has the sets containing 2 elements that has to consider with right elements by considering perpendicular on the line.

This should focus on termed with A and B that has functions A-B and elements have been carried out with set B contains 6 elements.

It is perpendicular on the line 3X+y=a and origin from C.